JET LAG

Jet lag is the disruption of sleep patterns which occurs when you travel between time zones on long-haul flights. Jet lag is most severe on daytime flights traveling from west to east.

Every cellular system in the body works on a 24-hour cycle and in accordance with signals sent from the brain. A change in time zones can disrupt this balance. Passengers traveling between time zones are likely to experience jet lag and a disruption to sleep patterns.